18650 Battery Pack Manufacturer

Lithium-ion 18650 Battery – High Quality with Factory Price!

We have been producing quality 18650 lithium battery packs at the best price. We have been assembling different series and parallels for different applicants. Click the button to get us best price now.

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Lithium-ion Battery 18650 Battery Applications

18650 lithium-ion battery packs are commonly used in a broad spectrum of applications, including:

Solar light, golden light, outdoor wall lamp, lawn light, solar golden light, security light.
Portable massager, massage gun, electronic pulse massager, neck shoulder massager, portable back massager.
Smart robotics, toy robots, robotic vacuum, smart robots, floor-sweeping robotics, vacuum cleaners.
Headlamp lighting, headlamp, head torch light, rechargeable headlight, LED light, camping light.
Medical devices, blood pressure machine, BP cuff, assist medical device, therapy device.
GPS tracking system, navigation & GPS, GPS tracker, pet tracker, real time tracking.
Consumer electronics, camera, BT speaker, electric writing, smart lock, power bank.

Lithium ion Solar
Battery

Portable
Massager

Smart
Robotics

Headlamp
Lighting

Medical
Devices

GPS Tracking
System

Consumer
Electronics

Custom
Battery Pack

Lithium ion Solar
Battery

Portable
Massager

Smart
Robotics

Headlamp
Lighting

Medical
Devices

GPS Tracking
System

Consumer
Electronics

Custom
Battery Pack

How to make 18650 battery pack

Measure 18650 battery cell appearance, voltage and resistance. Usually we use lithium battery automatic sorting machine, new hopper type automatic feeding structure, high-speed and stable feeding, no impact and scratches on the battery
Based on battery pack solution, we probably glue the 18650 cell to fix.
18650 Automatically paste insulating highland barley paper into the hopper of automatic spot welding machine manually. Load the rolled highland barley paper into the equipment. The factory parameters have been set, just press the reset button, no need to debug any part, and then press the start button to start production.
A set of three for single-row (within 10) series or parallel or multi-series and multi-parallel cells, automatic series of positive barley paper, automatic internal resistance and voltage sorting, positive and negative detection, automatic cutting of nickel sheets, and automatic spot welding. All-in-one automation equipment.
Solder PCBA into 18650 cells. All components are treated as electrostatic sensitive devices.
PVC insulation. Conducive to the stability of lithium battery pack performance.
Final test. The main test items are: open circuit voltage, AC internal resistance, discharge test, discharge overcurrent test, short circuit protection test, charging test, charging protection test.
Lebal battery pack. It shall print voltage, capacity, date, slot No, and manufacturer name.
Package. Make sure that lithium batteries are individually packed in completely closed inner packaging.

18650 Cell Test

18650 Battery Production

18650 Battery Pack

18650 Cell Test

18650 Battery Production

18650 Battery Pack

18650 Battery Cell Specs

LG HG2 18650 3000mAh 20A Battery

LG 18650 HD2 2000mAh 25A Battery

LG Chem 18650 HE2 2500mAh Battery

Samsung ICR18650-26J 2600mAh Battery

Samsung INR18650-25R 2500mAh Battery

Samsung INR18650-20S 2000mAh Battery

BAK 18650 3050mAh 6.1A Battery

BAK 18650 3350mAh 6.5A Battery

BAK 18650 2500mAh 20A Battery

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Overseas 18650 Battery Cell Mode List

Model	Capacity(mAh)	Voltage(V)	Diameter(mm)	Height(mm)	Weight(g)
Samsung-INR18650-20S	2000	3.7	18.43	65.00	48.0
Samsung-INR18650-25R	2500	3.7	18.33	64.85	45.0
Samsung-ICR18650-26J1	2600	3.7	18.40	65.00	45.0
Samsung-INR18650-30Q	3000	3.7	18.33	64.85	48.0
Samsung-INR18650-35E	3350	3.7	18.55	65.25	50.0
LG-18650 HE2	2500	3.7	18.3	65.0	48.0
LG-18650 HD2	2000	3.7	18.3	65.0	48.0
LG-INR18650 MH1	3200	3.7	18.39	65.15	49.0
LG-INR18650 HG2	3000	3.7	18.39	65.15	49.0
LG-LG18650 MJ1	3500	3.7	18.39	65.15	49.0
Panasonic-UR18650-NSX	2600	3.7	18.50	65.30	45.8
Panasonic-NCR18650BE	3200	3.7	18.50	65.30	47.5
Panasonic-NCR18650PF	2900	3.7	18.50	65.30	46.5
Sony-US18650VTC4	2000	3.7	18.35	65.20	45.0
Sony-US18650V3	2250	3.7	18.20	64.9	43.6
Sony-US18650VTC5A	2500	3.7	18.35	65.0	47.1
Sony-US18650VTC6	3000	3.7	18.50	65.20	46.6

Chinese 18650 Battery Cell Mode List

Model	Capacity(mAh)	Voltage(V)	Diameter(mm)	Height(mm)	Weight(g)
EVE-ICR18650/20P	2000	3.7	18.35	65.00	45
EVE-INR18650/25P	2500	3.7	18.35	65.00	48
EVE-ICR18650/26V	2600	3.7	18.30	65.05	48
EVE-INR18650/29V	2850	3.7	18.30	65.00	44.5
Roofer-INR18650-2000A	2000	3.7	18.10	64.90	46.5
Roofer-INR18650-2200A	2200	3.7	18.4	65.1	45.7
Roofer-INC18650-2600A	2600	3.7	18.4	65.1	45.7
BAK- 18650C4	2200	3.7	18.3	65.0	44.0
BAK-B18650CA	2250	3.7	18.4	65.0	48.0
BAK-C18650CC	2600	3.7	18.4	65.0	48.0
BAK-H18650CH	2600	3.7	18.4	65.0	48.0
BAK-C18650CE	3000	3.7	18 4	65 0	49 0
BAK-H18650CB	2000	3.7	18.4	65.0	45.0
DMEGC-INR18650-20PA	2000	3.7	18.6	65.5	45.0
DMEGC-INR18650-26E	2600	3.7	18.25	64.95	47.0
DMEGC-INR18650-29E	2900	3.7	18.25	64.95	47.0

What our customers say

DB Technology works with some of the top brands around the world such as Bose, ZAGG, Victrola etc. We came to HLC with a very specific set of requirements needed to replace a defective battery from another “low cost” supplier. Henglichi not only met or exceeded all the specifications, including safety tests, they actually beat the previous vendors price! HLC is a great partner.

David B. JamesCEO

With this company, we’ve had no issues with quality, no issues with lead times and the engineering support has been excellent in designing and producing the needed battery solution for our customer’s needs. Even better, all testing services have worked perfectly to accommodate international sales with the required certifications.

SailiDevelopment and Quality Manager

Just what I needed to replace my old batteries, these are good quality batteries with a high power rating. The batteries are working really well as none have yet run out of charge for what they are being used for. I bought over 30x batteries of this company for kids toys and hand held home items. Cheaper then branded batteries and works the same. Highly Recommend!!

ShayanProduct Manager

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Why choose us, HLC?

Safety & Reliability
All Battery cells will pass rigorous testing. All Battery Packs are Certified and are compliant with regulatory and safety requirements.
Certifications
CE, ROHS, FCC certification and high reliability. UL 1642, UL 2054, MSDS, UN 38.3, IEC 62133,KC,PSE,BIS certifications and more available.
Customer support
Quick turn-around on battery assemblies(10-20 Days). 24*7 services are available.

18650 Battery Pack Manufacturer

Lithium-ion 18650 Battery – High Quality with Factory Price!

Check our 18650 battery packs

7.4V 2200mAh 18650 Lithium Battery for POS

7.3V 5200mAh 18650 Lithium Battery for Instrument

7.2V 7.8Ah 18650 Lithium Battery for Industrial Testing Equipment

7.2V 3400mAh 18650 Lithium Battery Pack for Air Testing Equipment

Lithium-ion Battery 18650 Battery Applications

Lithium ion Solar Battery Manufacturers

Portable Massager

Smart Robotics

Headlamp Lighting

Medical Devices

GPS Tracker Battery Manufacturer

Consumer Electronics Device

Custom Battery Pack